摘要
选取硅改性聚醚密封胶和硅酮密封胶2类产品,通过不同时间不同温度下的表面变化以及力学性能对比试验,考查硅改性聚醚密封胶和硅酮密封胶的耐高温性能,结果表明硅改性聚醚密封胶的耐高温性能远不如硅酮密封胶。
Two kinds of products, silane modified polyether sealant and silicone sealant, were selected to investigate their high temperature resistance through the surface changes at different temperature for different time and the mechanical properties comparison test. The results showed that the high temperature resistance of silane modified polyether sealant was not as good as that of silicone sealant.
引文
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